1 files changed, 102 insertions, 9 deletions

diff --git a/keyboards/handwired/tractyl_manuform/tm_sync.c b/keyboards/handwired/tractyl_manuform/tm_sync.c
index 4739af1e7..733f09a22 100644
--- a/keyboards/handwired/tractyl_manuform/tm_sync.c
+++ b/keyboards/handwired/tractyl_manuform/tm_sync.c
@@ -14,19 +14,29 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "tractyl_manuform.h"
+#include QMK_KEYBOARD_H
+#include "pointing_device.h"
 #include "transactions.h"
 #include <string.h>
+#ifdef MOUSEKEY_ENABLE
+#    include "mousekey.h"
+#endif
 
-kb_config_data_t  kb_config;
-kb_mouse_report_t sync_mouse_report;
+// typedef struct {
+//     uint16_t device_cpi;
+// } kb_config_data_t;
+
+kb_config_data_t                      kb_config;
+static report_mouse_t                 shared_mouse_report;
+extern const pointing_device_driver_t pointing_device_driver;
 
 void kb_pointer_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
-    if (target2initiator_buffer_size == sizeof(sync_mouse_report)) {
-        memcpy(target2initiator_buffer, &sync_mouse_report, sizeof(sync_mouse_report));
-    }
-    sync_mouse_report.x = 0;
-    sync_mouse_report.y = 0;
+    shared_mouse_report = pointing_device_driver.get_report(shared_mouse_report);
+    memcpy(target2initiator_buffer, &shared_mouse_report, sizeof(report_mouse_t));
+    shared_mouse_report.x = 0;
+    shared_mouse_report.y = 0;
+    shared_mouse_report.h = 0;
+    shared_mouse_report.v = 0;
 }
 
 void kb_config_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
@@ -38,12 +48,15 @@ void kb_config_sync_handler(uint8_t initiator2target_buffer_size, const void* in
     // Check if the state values are different
     if (cpi != kb_config.device_cpi) {
         cpi = kb_config.device_cpi;
+        if (!is_keyboard_left()) {
+            pointing_device_set_cpi(cpi);
+        }
     }
 }
 
 void keyboard_pre_init_sync(void) {
     memset(&kb_config, 0, sizeof(kb_config));
-    memset(&sync_mouse_report, 0, sizeof(sync_mouse_report));
+    memset(&shared_mouse_report, 0, sizeof(shared_mouse_report));
 }
 
 void keyboard_post_init_sync(void) {
@@ -84,3 +97,83 @@ void trackball_set_cpi(uint16_t cpi) {
         pointing_device_set_cpi(cpi);
     }
 }
+
+void pointing_device_task(void) {
+    if (!is_keyboard_master()) {
+        return;
+    }
+
+#if defined(POINTING_DEVICE_TASK_THROTTLE)
+    static uint32_t last_exec = 0;
+    if (timer_elapsed32(last_exec) < 1) {
+        return;
+    }
+    last_exec = timer_read32();
+#endif
+
+    report_mouse_t local_report = pointing_device_get_report();
+
+    // Gather report info
+#ifdef POINTING_DEVICE_MOTION_PIN
+    if (!readPin(POINTING_DEVICE_MOTION_PIN))
+#endif
+#if defined(POINTING_DEVICE_COMBINED)
+        local_report = pointing_device_driver.get_report(local_report);
+    transaction_rpc_recv(RPC_ID_POINTER_STATE_SYNC, sizeof(report_mouse_t), &shared_mouse_report);
+    local_report.x = local_report.x | shared_mouse_report.x;
+    local_report.y = local_report.y | shared_mouse_report.y;
+    local_report.h = local_report.h | shared_mouse_report.h;
+    local_report.v = local_report.v | shared_mouse_report.v;
+#elif defined(POINTING_DEVICE_LEFT)
+    if (is_keyboard_left()) {
+        local_report = pointing_device_driver.get_report(local_report);
+    } else {
+        transaction_rpc_recv(RPC_ID_POINTER_STATE_SYNC, sizeof(report_mouse_t), &local_report);
+    }
+#elif defined(POINTING_DEVICE_RIGHT)
+    if (!is_keyboard_left()) {
+        local_report = pointing_device_driver.get_report(local_report);
+    } else {
+        transaction_rpc_recv(RPC_ID_POINTER_STATE_SYNC, sizeof(report_mouse_t), &local_report);
+    }
+#else
+#    error "You need to define the side(s) the pointing device is on. POINTING_DEVICE_COMBINED / POINTING_DEVICE_LEFT / POINTING_DEVICE_RIGHT"
+#endif
+
+    // Support rotation of the sensor data
+#if defined(POINTING_DEVICE_ROTATION_90) || defined(POINTING_DEVICE_ROTATION_180) || defined(POINTING_DEVICE_ROTATION_270)
+    int8_t x = local_report.x, y = local_report.y;
+#    if defined(POINTING_DEVICE_ROTATION_90)
+    local_report.x = y;
+    local_report.y = -x;
+#    elif defined(POINTING_DEVICE_ROTATION_180)
+    local_report.x = -x;
+    local_report.y = -y;
+#    elif defined(POINTING_DEVICE_ROTATION_270)
+    local_report.x = -y;
+    local_report.y = x;
+#    else
+#        error "How the heck did you get here?!"
+#    endif
+#endif
+    // Support Inverting the X and Y Axises
+#if defined(POINTING_DEVICE_INVERT_X)
+    local_report.x = -local_report.x;
+#endif
+#if defined(POINTING_DEVICE_INVERT_Y)
+    local_report.y = -local_report.y;
+#endif
+
+    // allow kb to intercept and modify report
+    local_report = pointing_device_task_kb(local_report);
+    // combine with mouse report to ensure that the combined is sent correctly
+#ifdef MOUSEKEY_ENABLE
+    report_mouse_t mousekey_report = mousekey_get_report();
+    local_report.buttons           = local_report.buttons | mousekey_report.buttons;
+#endif
+#if defined(POINTING_DEVICE_COMBINED)
+    local_report.buttons = local_report.buttons | shared_mouse_report.buttons;
+#endif
+    pointing_device_set_report(local_report);
+    pointing_device_send();
+}